Last Updated
：2026/01/07
長母音
Hiragana
ちょうぼいん
Noun
Japanese Meaning
音声学・音韻論において、通常よりも持続時間の長い母音のこと。日本語ではしばしば同じ母音字を続けたり、長音記号「ー」で表される。
Easy Japanese Meaning
ふつうのぼいんよりも、ながくのばしてはつおんするぼいん
Chinese (Simplified) Meaning
发音时持续时间较长的元音 / 与短元音相对的长时值元音
Chinese (Traditional) Meaning
持續時間較長的母音 / 與短母音相對的長時值母音 / 音系學中的長時母音
Korean Meaning
길게 발음되는 모음 / 모음 길이가 긴 소리
Vietnamese Meaning
nguyên âm dài / trường âm (nguyên âm)
Tagalog Meaning
mahabang patinig / patinig na pinahahaba / patinig na may mahabang tagal
Sense（1）
(phonology) a long vowel
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
長母音
See correct answer
You need to be careful with the pronunciation of long vowels in Japanese.
You need to be careful with the pronunciation of long vowels in Japanese.
See correct answer
日本語の長母音は発音に注意が必要です。
Japanese - English
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Quiz Edit Setting
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